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Mount Vernon, Tennessee Weather Forecast
Mount Vernon, Tennessee Weather
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Weather Forecast for Mount Vernon, Tennessee : Blount County
Issued: 12:31 am EST Dec 18, 2025 Latitude: 35.8078578 Longitude: -84.1207454 View on Google Maps

MouseOver for Detail Forecast
Overnight Thursday Friday Saturday Sunday Monday Tuesday Wednesday
Mostly Cloudy on Overnight 60% chance of rain on Thursday Partly Sunny on Friday Sunny on Saturday 20% chance of rain on Sunday Mostly Sunny on Monday 30% chance of rain on Tuesday Mostly Cloudy on Wednesday
Low: 34°F High: 60°F High: 45°F High: 58°F High: 54°F High: 51°F High: 54°F High: 61°F
Low: 36°F Low: 26°F Low: 40°F Low: 29°F Low: 36°F Low: 47°F  
Mostly Cloudy Rain Partly Sunny Sunny Rain Mostly Sunny Rain Mostly Cloudy
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Current Conditions at
KNOXVILLE - (KTYS)
43°
Mostly Cloudy
as of 12:53 AM EST
Rel. Humidity: 56%
Dew Point: 28°F
Visibility: 10 Miles
Pressure: 30.09 in.
Flight Rule: VFR
Wind Data
5 MPH
060° Northeast
Cloud Level(s): Few at 300ft, Broken at 13000ft
Current Conditions at
OAK RIDGE - (KOQT)
39°
Clear
as of 12:53 AM EST
Rel. Humidity: 75%
Dew Point: 32°F
Visibility: 10 Miles
Pressure: 30.11 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
ANDREWS - (KRHP)
34°
Clear
as of 12:55 AM EST
Rel. Humidity: 74%
Dew Point: 27°F
Visibility: 10 Miles
Pressure: 30.15 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
CROSSVILLE - (KCSV)
46°
Clear
as of 11:53 PM CST
Rel. Humidity: 45%
Dew Point: 27°F
Visibility: 10 Miles
Pressure: 30.06 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Mostly Cloudy on Overnight Overnight... Mostly cloudy, with a low around 34. Calm wind.
60% chance of rain Thursday Thursday... Showers likely, mainly after 5pm. Cloudy, with a high near 60. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
100% chance of thunderstorms Thursday Night Thursday Night... Showers and possibly a thunderstorm before 2am, then a slight chance of rain between 2am and 3am. Low around 36. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Partly Sunny on Friday Friday... Partly sunny, then gradually becoming sunny, with a high near 45. West wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 26. Calm wind.
Sunny on Saturday Saturday... Sunny, with a high near 58. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
20% chance of rain Saturday Night Saturday Night... A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 40. Southwest wind around 5 mph.
20% chance of rain Sunday Sunday... A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 54.
Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 29.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 51.
20% chance of rain Monday Night Monday Night... A 20 percent chance of showers. Partly cloudy, with a low around 36.
30% chance of rain Tuesday Tuesday... A 30 percent chance of showers. Mostly cloudy, with a high near 54.
30% chance of rain Tuesday Night Tuesday Night... A 30 percent chance of showers. Mostly cloudy, with a low around 47.
Mostly Cloudy on Wednesday Wednesday... Mostly cloudy, with a high near 61.
Current Radar Image


Sun Almanac for Mount Vernon, Tennessee
Sunrise: 07:41 AM
Sunset: 5:25 PM
Civil Sunrise:07:13 AM
Civil Sunset: 5:54 PM
Nautical Sunrise: 06:41 AM
Nautical Sunset: 6:26 PM
Astro Sunrise: 06:10 AM
Astro Sunset: 6:57 PM
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